2-Aminophenylphosphonic Acid
[CAS# 7472-16-4]

Identification

• Name: 2-Aminophenylphosphonic Acid
• Synonyms: (O-Aminophenyl)Phosphonic Acid; 2-Aminobenzenephosphonic Acid; Brn 2937141
• Molecular Formula: C₆H₈NO₃P
• Molecular Weight: 173.11
• CAS Registry Number: 7472-16-4
• SMILES: C1=CC=CC(=C1N)[P](O)(O)=O
• InChI: 1S/C6H8NO3P/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H,7H2,(H2,8,9,10)
• InChIKey: BMYBKYQDGKGCSU-UHFFFAOYSA-N

Properties

• Density: 1.511g/cm³ (Cal.)
• Boiling point: 433.025°C at 760 mmHg (Cal.)
• Flash point: 215.686°C (Cal.)

References

• (1): Bhaskar Reddy Aluri, Basit Niaz, Markus K. Kindermann, Peter G. Jones and Joachim Heinicke. PC–N-Heterocycles: synthesis of biaryl-type 1,3-benzazaphospholes with ortho-substituted phenyl or 2-heteroaryl groups, Dalton Trans., 2011, 40, 211.